Invention Grant
- Patent Title: Esterquat composition having high triesterquat content
- Patent Title (中): 七倍体组合物具有高的三倍体含量
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Application No.: US14650713Application Date: 2012-12-11
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Publication No.: US09476012B2Publication Date: 2016-10-25
- Inventor: Charles J. Schramm , Katie Truong , Karen L. Wisniewski
- Applicant: Colgate-Palmolive Company
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- International Application: PCT/US2012/068967 WO 20121211
- International Announcement: WO2014/092692 WO 20140619
- Main IPC: C11D1/62
- IPC: C11D1/62 ; C11D3/30 ; C11D3/37 ; C11D11/00 ; C11D3/00

Abstract:
A composition comprising (a) an esterquat that is a quaternized reaction product of an alkanol amine and a fatty acid, wherein from at least 90 wt % to up to 100 wt % of the esterquat is comprised of triesterquat and from 0 wt % to up to 10 wt % of the esterquat is comprised of at least one of monoesterquat and diesterquat, and (b) a water swellable cationic polymer. The water swellable cationic polymer aids in dispersion and/or in deposition of the triesterquat. Also, a method of producing such a composition and a method of softening a fabric, and increasing fragrance delivery, comprising treating the fabric with the composition.
Public/Granted literature
- US20150315521A1 Esterquat Composition Having High Triesterquat Content Public/Granted day:2015-11-05
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